Research output per year
Research output per year
- 1 - 50 out of 268 results
Search results
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2022
Iridium and rhodium complexes bearing a silyl-bipyridine pincer ligand: synthesis, structures and catalytic activity for C-H borylation of arenes
Komuro, T., Mochizuki, D., Hashimoto, H. & Tobita, H., 2022 Jun 13, In: Dalton Transactions. 51, 26, p. 9983-9987 5 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Iridium Complexes with a Naphthyridine-Based Si, N-Ligand: Synthesis and Catalytic Activity toward Olefin Hydrogenation
Sato, K., Komuro, T., Osawa, T., Hashimoto, H. & Tobita, H., 2022 Sept 26, In: Organometallics. 41, 18, p. 2612-2621 10 p.Research output: Contribution to journal › Article › peer-review
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Periodic corner holes on the Si(111)-7×7 surface can trap silver atoms
Osiecki, J. R., Suto, S. & Chutia, A., 2022 Dec, In: Nature communications. 13, 1, 2973.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
2021
Catalysts for Regio- And Stereoselective C(sp3)-H Deuteration of Tricyclohexylphosphine with Benzene-d6Generated via Dehydrochlorination of Chlorido(dihydrido)iridium Complexes Containing a Xanthene-Based Bis(silyl) Chelate Ligand
Komuro, T., Asagami, J., Higashi, H., Sato, K., Hashimoto, H. & Tobita, H., 2021 Sept 27, In: Organometallics. 40, 18, p. 3113-3123 11 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
2020
Anisotropic surface phonon dispersion of a deuterium-terminated Si(110)-(1 × 1) surface studied by high-resolution electron-energy-loss spectroscopy and first-principles calculations: Isotope effect
Kawamoto, E., Matsushita, S. Y., Okada, Y., Hu, C., Watanabe, K., Haga, K., Yamada, T. & Suto, S., 2020 Feb, In: Surface Science. 692, 121527.Research output: Contribution to journal › Article › peer-review
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Bifunctional rhodium complex featuring a silyl1,8-naphthyridine si,n-chelate ligand: Cooperation of metal and pendant base for capture and bond-weakening of BH3
Sato, K., Komuro, T., Hashimoto, H. & Tobita, H., 2020 Nov, In: Chemistry Letters. 49, 11, p. 1431-1434 4 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Products of [2+2] cycloaddition between a wôsi triple-bonded complex and alkynes: Isolation, structure, and non-classical bonding interaction
Yoshimoto, T., Hashimoto, H., Ray, M., Hayakawa, N., Matsuo, T., Chakrabarti, J. & Tobita, H., 2020, In: Chemistry Letters. 49, 3, p. 311-314 4 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Synthesis of a Molybdenum Hydrido(hydrogermylene) Complex and Its Conversion to a Germylyne Complex: Another Route through Dehydrogenation with Nitriles
Dhungana, T. P., Hashimoto, H., Ray, M. & Tobita, H., 2020 Dec 14, In: Organometallics. 39, 23, p. 4350-4361 12 p.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
Synthesis of ruthenium–bis(silyl) chelate complexes without carbonyl ligands by reactions of a bis(allyl)ruthenium(II) complex with bis(hydrosilyl)xanthene and phosphines
Kitano, T., Komuro, T., Sato, K. & Tobita, H., 2020 Jul 15, In: Journal of Organometallic Chemistry. 919, 121316.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
2019
A Nickel Complex Containing a Pyramidalized, Ambiphilic Pincer Germylene Ligand
Watanabe, T., Kasai, Y. & Tobita, H., 2019 Oct 22, In: Chemistry - A European Journal. 25, 59, p. 13491-13495 5 p.Research output: Contribution to journal › Article › peer-review
18 Citations (Scopus) -
Atomistic investigation on the initial stage of growth and interface formation of Fe on H-terminated Si(111)-(1 × 1) surface
Kawaguchi, R., Eguchi, T. & Suto, S., 2019 Aug, In: Surface Science. 686, p. 52-57 6 p.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Double and Single Hydroboration of Nitriles Catalyzed by a Ruthenium-Bis(silyl)xanthene Complex: Application to One-Pot Synthesis of Diarylamines and N-Arylimines
Kitano, T., Komuro, T. & Tobita, H., 2019 Apr 8, In: Organometallics. 38, 7, p. 1417-1420 4 p.Research output: Contribution to journal › Article › peer-review
31 Citations (Scopus) -
Morphological evolution of Ag nanoclusters grown on hydrogen-terminated si(111)-(1 × 1) surface: Appearance of quantum size effect at room-temperature
Nagata, R., Eguchi, T., Kang, J., Haga, K., Kawamoto, E. & Suto, S., 2019 Dec, In: Surface Science. 690, 121483.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Reactions of a Silylyne Complex with Aldehydes: Formation of W−Si−O−C Four-Membered Metallacycles and Their Metathesis-Like Fragmentation
Yoshimoto, T., Hashimoto, H., Takagi, N., Sakaki, S., Hayakawa, N., Matsuo, T. & Tobita, H., 2019 Mar 12, In: Chemistry - A European Journal. 25, 15, p. 3795-3798 4 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Silyl-pyridine-amine pincer-ligated iridium complexes for catalytic silane deuteration: Via room temperature C-D bond activation of benzene- d 6
Komuro, T., Osawa, T., Suzuki, R., Mochizuki, D., Higashi, H. & Tobita, H., 2019, In: Chemical Communications. 55, 7, p. 957-960 4 p.Research output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
2018
Bifunctional iron-amino complexes: Highly efficient catalysts for dehydrogenation of ammonia-borane
Takahashi, H., Watanabe, T. & Tobita, H., 2018, In: Chemistry Letters. 47, 3, p. 296-299 4 p.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
Diruthenium complexes with a 1,8-Naphthyridine-based Bis(silyl) supporting ligand: Synthesis and structures of complexes containing RuII2(μ-H)2 and RuI2 cores
Kusuma, I., Komuro, T. & Tobita, H., 2018, In: Chemistry Letters. 47, 4, p. 400-403 4 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
First Determination of the Level Structure of an sd -Shell Hypernucleus, F Λ19
Yang, S. B., Ahn, J. K., Akazawa, Y., Aoki, K., Chiga, N., Ekawa, H., Evtoukhovitch, P., Feliciello, A., Fujita, M., Hasegawa, S., Hayakawa, S., Hayakawa, T., Honda, R., Hosomi, K., Hwang, S. H., Ichige, N., Ichikawa, Y., Ikeda, M., Imai, K., Ishimoto, S., & 28 others, 2018 Mar 29, In: Physical review letters. 120, 13, 132505.Research output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
Synthesis and unique catalytic reactivity of metal complexes with chelate- type silyl ligands connected by xanthene
Komuro, T. & Tobita, H., 2018, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 76, 12, p. 1301-1309 9 p.Research output: Contribution to journal › Article › peer-review
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2017
An iron germylene complex having Fe-H and Ge-H bonds: Synthesis, structure and reactivity
Dhungana, T. P., Hashimoto, H. & Tobita, H., 2017, In: Dalton Transactions. 46, 25, p. 8167-8179 13 p.Research output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
Anisotropic electronic band structure of intrinsic Si(110) studied by angle-resolved photoemission spectroscopy and first-principles calculations
Matsushita, S. Y., Takayama, A., Kawamoto, E., Hu, C., Hagiwara, S., Watanabe, K., Takahashi, T. & Suto, S., 2017 Sept 14, In: Physical Review B. 96, 12, 125302.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Effects of the deposition rate on growth modes of Ag islands on the hydrogen-terminated Si(111)-(1 × 1) surface: The role of surface energy and quantum size effect
Kang, J., Eguchi, T., Kawamoto, E., Matsushita, S. Y., Haga, K., Kanagawa, S., Wawro, A., Czajka, R., Kato, H. & Suto, S., 2017 Sept 7, In: Journal of Applied Physics. 122, 9, 095303.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Hydrogen-bridged bis(silylene) complexes of ruthenium and iron: Synthesis, structures and multi-centre bonding interactions at the M-Si-H-Si four-membered ring
Hashimoto, H., Komura, K., Ishizaki, T., Odagiri, Y. & Tobita, H., 2017, In: Dalton Transactions. 46, 27, p. 8701-8704 4 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
NHC-induced conversion of a W–Ge double bond into the triple bond through formation of W–Ge single and double bonded intermediates
Fukuda, T., Hashimoto, H. & Tobita, H., 2017, In: Journal of Organometallic Chemistry. 848, p. 89-94 6 p.Research output: Contribution to journal › Article › peer-review
13 Citations (Scopus) -
Synthesis of Base-Stabilized Hydrido(hydroborylene)tungsten Complexes and Their Reactions with Terminal Alkynes to Give η3-Boraallyl Complexes
Hui, Z., Watanabe, T. & Tobita, H., 2017 Dec 26, In: Organometallics. 36, 24, p. 4816-4824 9 p.Research output: Contribution to journal › Article › peer-review
14 Citations (Scopus) -
Tandem Hydrosilylation/o-C-H Silylation of Arylalkynes Catalyzed by Ruthenium Bis(silyl) Aminophosphine Complexes
Kitano, T., Komuro, T., Ono, R. & Tobita, H., 2017 Aug 14, In: Organometallics. 36, 15, p. 2710-2713 4 p.Research output: Contribution to journal › Article › peer-review
21 Citations (Scopus) -
Wet chemical preparation and isotope exchange process of H/D-terminated Si(111) and Si(110) studied by adsorbate vibrational analysis
Kawamoto, E., Kang, J., Matsuda, T., Yamada, T. & Suto, S., 2017 Feb, In: Japanese journal of applied physics. 56, 2, 025701.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
2016
A Silylyne Tungsten Complex Having an Eind Group on Silicon: Its Dimer-Monomer Equilibrium and Cycloaddition Reactions with Carbodiimide and Diaryl Ketones
Yoshimoto, T., Hashimoto, H., Hayakawa, N., Matsuo, T. & Tobita, H., 2016 Oct 24, In: Organometallics. 35, 20, p. 3444-3447 4 p.Research output: Contribution to journal › Article › peer-review
21 Citations (Scopus) -
Directed ortho-C-H Silylation Coupled with trans-Selective Hydrogenation of Arylalkynes Catalyzed by Ruthenium Complexes of a Xanthene-Based Si,O,Si-Chelate Ligand, "xantsil"
Komuro, T., Kitano, T., Yamahira, N., Ohta, K., Okawara, S., Mager, N., Okazaki, M. & Tobita, H., 2016 May 9, In: Organometallics. 35, 9, p. 1209-1217 9 p.Research output: Contribution to journal › Article › peer-review
16 Citations (Scopus) -
Stabilization of a Silaaldehyde by its η2 Coordination to Tungsten
Fukuda, T., Hashimoto, H., Sakaki, S. & Tobita, H., 2016 Jan 4, In: Angewandte Chemie - International Edition. 55, 1, p. 188-192 5 p.Research output: Contribution to journal › Article › peer-review
30 Citations (Scopus) -
Synthesis of a Tungsten-Silylyne Complex via Stepwise Proton and Hydride Abstraction from a Hydrido Hydrosilylene Complex
Fukuda, T., Yoshimoto, T., Hashimoto, H. & Tobita, H., 2016 Apr 25, In: Organometallics. 35, 7, p. 921-924 4 p.Research output: Contribution to journal › Article › peer-review
27 Citations (Scopus) -
2015
Direct Conversion of a Si-C(aryl) Bond to Si-Heteroatom Bonds in the Reactions of η3-α-Silabenzyl Molybdenum and Tungsten Complexes with 2-Substituted Pyridines
Kanno, Y., Komuro, T. & Tobita, H., 2015 Aug 10, In: Organometallics. 34, 15, p. 3699-3705 7 p.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Scopus) -
Insertion of a Cationic Metallogermylene into E-H Bonds (E = H, B, Si)
Inomata, K., Watanabe, T., Miyazaki, Y. & Tobita, H., 2015 Sept 23, In: Journal of the American Chemical Society. 137, 37, p. 11935-11937 3 p.Research output: Contribution to journal › Article › peer-review
62 Citations (Scopus) -
Isolation of a Hydrogen-Bridged Bis(silylene) Tungsten Complex: A Snapshot of a Transition State for 1,3-Hydrogen Migration
Hashimoto, H., Odagiri, Y., Yamada, Y., Takagi, N., Sakaki, S. & Tobita, H., 2015 Jan 14, In: Journal of the American Chemical Society. 137, 1, p. 158-161 4 p.Research output: Contribution to journal › Article › peer-review
15 Citations (Scopus) -
Linking of phosphinidene-capped triruthenium carbonyl clusters with diphosphine ligands
Kakizawa, T., Hashimoto, H. & Tobita, H., 2015 Jan 30, In: Inorganica Chimica Acta. 425, p. 7-10 4 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Morphology and atomic structure of hydrogen-terminated Si(110)-(1 × 1) surfaces prepared by a wet chemical process
Matsushita, S. Y., Kawamoto, E., Haga, K., Yamada, T. & Suto, S., 2015 Feb, In: Surface Science. 632, p. 135-141 7 p.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
Observation of Spin-Dependent Charge Symmetry Breaking in Λn Interaction: Gamma-Ray Spectroscopy of He Λ4
(J-PARC E13 Collaboration), 2015 Nov 24, In: Physical review letters. 115, 22, 222501.Research output: Contribution to journal › Article › peer-review
71 Citations (Scopus) -
Surface phonon dispersion on hydrogen-terminated Si(110)-(1 × 1) surfaces studied by first-principles calculations
Matsushita, S. Y., Hu, C., Kawamoto, E., Kato, H., Watanabe, K. & Suto, S., 2015 Dec 7, In: Journal of Chemical Physics. 143, 21, 214702.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
Synthesis of Ruthenium Complexes with a Nonspectator Si,O,P-Chelate Ligand: Interconversion between a Hydrido(η2-silane) Complex and a Silyl Complex Leading to Catalytic Alkene Hydrogenation
Komuro, T., Arai, T., Kikuchi, K. & Tobita, H., 2015 Apr 13, In: Organometallics. 34, 7, p. 1211-1217 7 p.Research output: Contribution to journal › Article › peer-review
24 Citations (Scopus) -
Unexpected Formation of NHC-Stabilized Hydrosilylyne Complexes via Alkane Elimination from NHC-Stabilized Hydrido(alkylsilylene) Complexes
Fukuda, T., Hashimoto, H. & Tobita, H., 2015 Sept 2, In: Journal of the American Chemical Society. 137, 34, p. 10906-10909 4 p.Research output: Contribution to journal › Article › peer-review
17 Citations (Scopus) -
2014
Anisotropic surface phonon dispersion of the hydrogen-terminated Si(110)-(1×1) surface: One-dimensional phonons propagating along the glide planes
Matsushita, S. Y., Matsui, K., Kato, H., Yamada, T. & Suto, S., 2014 Mar 14, In: Journal of Chemical Physics. 140, 10, 104709.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
Cationic metallogermylene and dicationic dimetallodigermenes: Synthesis by chloride abstraction from N-heterocyclic carbene-stabilized chlorometallogermylenes
Inomata, K., Watanabe, T. & Tobita, H., 2014 Oct 15, In: Journal of the American Chemical Society. 136, 41, p. 14341-14344 4 p.Research output: Contribution to journal › Article › peer-review
41 Citations (Scopus) -
Insertion of carbon monoxide into an aldehyde CO double bond induced by an (η3-α-silabenzyl)carbonylmolybdenum complex
Kanno, Y., Komuro, T. & Tobita, H., 2014, In: RSC Advances. 4, 37, p. 19068-19071 4 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Iridium and platinum complexes of Li+@C60
Watanabe, T., Itoh, M. F., Komuro, T., Okada, H., Sakai, T., Ono, Y., Kawachi, K., Kasama, Y. & Tobita, H., 2014 Feb 10, In: Organometallics. 33, 3, p. 608-611 4 p.Research output: Contribution to journal › Article › peer-review
14 Citations (Scopus) -
Reactions of a tungsten-germylyne complex with α,β-unsaturated ketones: Complete cleavage of the W/Ge bond and formation of two types of η3-germoxyallyl tungsten complexes
Fukuda, T., Hashimoto, H. & Tobita, H., 2014 Jan 8, In: Journal of the American Chemical Society. 136, 1, p. 80-83 4 p.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
Synthesis of a 14-electron iridium(III) complex with a xanthene-based bis(silyl) chelate ligand (xantsil): A distorted seesaw-shaped fourcoordinate geometry and reactions leading to 16-electron complexes
Komuro, T., Furuyama, K., Kitano, T. & Tobita, H., 2014 Feb 1, In: Journal of Organometallic Chemistry. 751, p. 686-694 9 p.Research output: Contribution to journal › Article › peer-review
21 Citations (Scopus) -
2013
(η3-α-Silabenzyl)tungsten complexes: An isolable intermediate for interconversion between a silylene complex and a silyl complex through 1,2-aryl migration
Suzuki, E., Komuro, T., Kanno, Y. & Tobita, H., 2013 Feb 11, In: Organometallics. 32, 3, p. 748-751 4 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Preparation of clean and well-ordered hydrogen-terminated Si(1 1 0)-(1 × 1) surfaces and the measurements of vibrational modes
Suto, S., Matsui, K., Matsushita, S. Y., Kato, H., Nakaya, H., Taoka, T., Kasuya, A. & Yamada, T., 2013 Feb 15, In: Applied Surface Science. 267, p. 90-92 3 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Reactions of a tungsten–germylyne complex with alcohols and arylaldehydes
Fukuda, T., Hashimoto, H. & Tobita, H., 2013 Apr 18, In: Chemical Communications. 49, 39, p. 4232-4234 3 p.Research output: Contribution to journal › Article › peer-review
15 Citations (Scopus) -
Synthesis, structure, and reactions of a (η3-α- silabenzyl)molybdenum complex: A synthetic equivalent of a coordinatively unsaturated silyl complex
Komuro, T., Kanno, Y. & Tobita, H., 2013 May 13, In: Organometallics. 32, 9, p. 2795-2803 9 p.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus)